| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.26 | 4.320% | $250.6392 | $250.64 | $250.65 | $250.60 |
| Purchase #2 | $141.52 | 10.833% | $156.8509 | $156.85 | $156.85 | $156.90 |
| Purchase #3 | $236.42 | 9.541% | $258.9768 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $202.60 | 8.278% | $219.3712 | $219.37 | $219.35 | $219.40 |
| Purchase #5 | $38.65 | 7.285% | $41.4657 | $41.47 | $41.45 | $41.50 |
| Purchase #6 | $103.98 | 10.502% | $114.9 | $114.90 | $114.90 | $114.90 |
| Purchase #7 | $58.63 | 5.738% | $61.9942 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $1,022.06 | $1,104.1980 | $1,104.20 | $1,104.20 | $1,104.30 | |